Globally, บุญเพิ่ม (Boonperm 
, Bunphoem , บุญเพิ่ม) is a very rare unisex given name. The forename บุญเพิ่ม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name. More frequently, บุญเพิ่ม is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Bunphoem, Boonperm | United States, Thailand |
Boonkerm, Boonkhuean, Boonkuam, Boonnerm, Boonoen, Boonpaem, Boonpem, Boonphoem, Boonphurk, Boonpurm, Boonsups, Boonthuean, Bunerm, Bunperm, and Tunboonpherm